20235025688

素因数分解:

$2^3\times {\mathrm{19}}^1\times {\mathrm{133125169}}^1$

素因数の和:133125194

約数の個数: 16

約数和(自身を含む): 39937551000

約数和(自身を除く): 19702525312

約数列:

[1, 2, 4, 8, 19, 38, 76, 152, 133125169, 266250338, 532500676, 1065001352, 2529378211, 5058756422, 10117512844, 20235025688]

約数ペア:

[(1, 20235025688), (2, 10117512844), (4, 5058756422), (8, 2529378211), (19, 1065001352), (38, 532500676), (76, 266250338), (152, 133125169)]